Board-to-board connectors are used with male and female sockets, and when piercing and pulling, it is easy to cause the board-to-board connector to be lost because the force is mutual.
Improving the gold plating strength of the connector contact surface during plating can greatly reduce the loss caused by conflicts, thereby improving the wear resistance of board-to-board connectors. When plating, there is also a sophisticated process, first nickel plating and then gold plating, better than direct gold plating, and the thicker the nickel plating, the better. The smoother the appearance of the board-to-board connector, the less collision force and the better its function. In addition to the plating process, board-to-board connectors should also be tested, and more attention should be paid to maintenance during the operation, which can also reduce the loss of board-to-board connectors.
Test board-to-board connectors are an important item in manufacturing and a guarantee of the quality of board-to-board connectors. Board-to-board connectors that are unqualified in function, process, and quality cannot be assembled and shipped, and it is necessary to repair or recycle. In the board-to-board connector test, the shrapnel microneedle module can play the role of transmitting signals and connection, and has a unique connection method for the male and female seats, which is stable and reliable, and will not cause any puncture marks on the connector.
Shrapnel microneedle module for board-to-board connector male and female seats, can be applied serrated shrapnel contact board-to-board public seat, with pointed shrapnel contact board to board female seat, to adhere to the stability of the connection, the head shape is made according to the characteristics of the male and female seats, the head also has a self-cleaning design, can be protected from impurities interference, so that the test is pollution-free, the connection is not pin.
During the board-to-board connector test, the shrapnel microneedle module can transmit the current in the range of 1-50A, the voltage is constant, and the current flows in the integrated shrapnel, and the overcurrent is stable without attenuation. Small distance board-to-board connector, need to be accustomed to small pitch module to deal with, in 0.15mm-0.4mm pitch, shrapnel microneedle module can maintain good function, long-term connection will not break the needle, uniform service life up to more than 20w times, the function is stable and reliable, but also improve the test power of the board-to-board connector!